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Round|Lab Grown|IGI

11.15ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG666402439

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666402439

Diamond specifications and retailer prices

From $2,330 USD
As of November 1, 2026
Save $19,410 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,740 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.15ct lab-grown round diamond

This 11.15ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666402439 or 666402439. Listed at 17 retailers as of October 31, 2026, with prices from $2,330 to $21,740, a $19,410 spread on the same certified stone. Brilliant Earth lists it at $21,740. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.15
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666402439
Dimensions14.35 × 14.32 × 8.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm14.32 mm11.15 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666402439
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,740 USD|Low: $2,182 USD|High: $22,410 USD|Avg: $5,289 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14$2,182 USD
Retailer 3$2,330 USD
Retailer 11$2,535 USD
Retailer 6$2,702 USD
Retailer 15$2,702 USD
Retailer 10$2,865 USD
Retailer 7$3,198 USD
Retailer 2$3,676 USD
Retailer 16$3,714 USD
Retailer 12$4,141 USD
Retailer 4$4,217 USD
Retailer 9$4,564 USD
Retailer 13$5,900 USD
Retailer 5$7,215 USD
Retailer 8$7,954 USD
Brilliant Earth$21,740 USD

38 data points across 16 retailers

17 retailers$2,330 USD to $21,740 USD

Retailer 1
-
$2,182 USD
£1,718 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$2,330 USD
View
A
Retailer 3
-
$2,535 USD
View
A
Retailer 4
-
$2,702 USD
View
Retailer 5
-
$2,702 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$2,865 USD
View
A
Retailer 7
-
$3,198 USD
View
A
Retailer 8
-
$3,676 USD
£2,894 GBP
View
A
Retailer 9
-
$3,714 USD
View
A
Retailer 10
-
$4,141 USD
View
A
Retailer 11
-
$4,217 USD
View
A
Retailer 12
-
$4,564 USD
€4,347 EUR
View
Retailer 13
-
$5,900 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$7,215 USD
View
B+
Retailer 15
-
$7,954 USD
View
Retailer 16
-
$9,438 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
12382915A · Oct 31
$21,740 USD
View
16 more retailers have this diamond
Prices start from $2,330 USDSave up to $19,410 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
11.15ct Round
$2,330 USD